论文部分内容阅读
BJ4830型晶体管特性图示仪是电子工业部下达给北京无线电仪器厂的科研产品。该仪器全部采用国产元器件,在消除机内电磁干扰,容性电容补偿,防潮处理及漏电等方而,做了艰巨的工作,创出了我国自己的特点。在电子工业部组织的鉴定会上,与会代表一致认为:BJ4830型图示仪在国内处于领先地位。81年该仪器分别荣获北京市和电子工业部及北京市仪表局科研成果奖。83年又获国家经委新产品奖。
BJ4830-type transistor characteristics of the instrument is the Ministry of Electronics Industry issued to Beijing Radio Instrument Factory research products. The instrument uses all the domestic components and devices. It has done a daunting task in eliminating electromagnetic interference inside the machine, capacitive capacitance compensation, moisture-proof treatment and electric leakage. It has created our own characteristics. Appraisal meeting organized by the Ministry of Electronics Industry, participants agreed that: BJ4830-type graphical display in a leading position in the country. 81 years The instrument won the Beijing Municipal Bureau of Electronics Industry and Beijing Bureau of Science and Technology Research Award. 83 years also won the State Economic Commission new product award.